NumberResearchRecent thousands-block assignments
52 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 2026-04
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days
New assignments by month
Sep 2026
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Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-12-11 | 410-538-9XXX | TERRA NOVA TELECOM INC. | 145J | FORK | MD |
| 2025-12-11 | 410-973-8XXX | TERRA NOVA TELECOM INC. | 145J | BERLIN | MD |
| 2025-12-11 | 434-777-5XXX | TERRA NOVA TELECOM INC. | 145J | CHASE CITY | VA |
| 2025-12-11 | 443-298-7XXX | TERRA NOVA TELECOM INC. | 145J | EASTON | MD |
| 2025-12-11 | 443-587-3XXX | TERRA NOVA TELECOM INC. | 145J | EDGEWOOD | MD |
| 2025-12-11 | 443-971-2XXX | TERRA NOVA TELECOM INC. | 145J | TANEYTOWN | MD |
| 2025-12-11 | 443-981-6XXX | TERRA NOVA TELECOM INC. | 145J | FALLSTON | MD |
| 2025-12-11 | 470-968-4XXX | TERRA NOVA TELECOM INC. | 145J | KINGSTON | GA |
| 2025-12-11 | 507-248-1XXX | TERRA NOVA TELECOM INC. | 145J | HENDERSON | MN |
| 2025-12-11 | 515-338-8XXX | TERRA NOVA TELECOM INC. | 145J | ELLSWORTH | IA |
| 2025-12-11 | 515-538-2XXX | TERRA NOVA TELECOM INC. | 145J | LAKOTA | IA |
| 2025-12-11 | 515-918-7XXX | TERRA NOVA TELECOM INC. | 145J | DES MOINES | IA |
| 2025-12-11 | 517-518-9XXX | TERRA NOVA TELECOM INC. | 145J | HOWELL | MI |
| 2025-12-11 | 530-260-5XXX | TERRA NOVA TELECOM INC. | 145J | SUSANVILLE | CA |
| 2025-12-11 | 530-299-8XXX | TERRA NOVA TELECOM INC. | 145J | ADIN | CA |
| 2025-12-11 | 530-495-0XXX | TERRA NOVA TELECOM INC. | 145J | COLEVILLE | CA |
| 2025-12-11 | 530-502-9XXX | TERRA NOVA TELECOM INC. | 145J | PRINCETON | CA |
| 2025-12-11 | 530-640-6XXX | TERRA NOVA TELECOM INC. | 145J | ALTURAS | CA |
| 2025-12-11 | 530-779-7XXX | TERRA NOVA TELECOM INC. | 145J | MILLVILLE | CA |
| 2025-12-11 | 540-543-1XXX | TERRA NOVA TELECOM INC. | 145J | MADISON | VA |
| 2025-12-11 | 540-668-3XXX | TERRA NOVA TELECOM INC. | 145J | CATOCTIN | VA |
| 2025-12-11 | 540-827-6XXX | TERRA NOVA TELECOM INC. | 145J | CULPEPER | VA |
| 2025-12-11 | 559-337-4XXX | TERRA NOVA TELECOM INC. | 145J | BADGER | CA |
| 2025-12-11 | 559-404-7XXX | TERRA NOVA TELECOM INC. | 145J | COALINGA | CA |
| 2025-12-11 | 573-322-9XXX | TERRA NOVA TELECOM INC. | 145J | ELLSINORE | MO |
| 2025-12-11 | 573-598-9XXX | TERRA NOVA TELECOM INC. | 145J | ANNAPOLIS | MO |
| 2025-12-11 | 573-626-8XXX | TERRA NOVA TELECOM INC. | 145J | BOSS | MO |
| 2025-12-11 | 573-655-1XXX | TERRA NOVA TELECOM INC. | 145J | LA GRANGE | MO |
| 2025-12-11 | 573-767-8XXX | TERRA NOVA TELECOM INC. | 145J | MONTICELLO | MO |
| 2025-12-11 | 573-858-9XXX | TERRA NOVA TELECOM INC. | 145J | TIMBER | MO |
| 2025-12-11 | 585-408-0XXX | TERRA NOVA TELECOM INC. | 145J | ARCADE | NY |
| 2025-12-11 | 607-658-9XXX | TERRA NOVA TELECOM INC. | 145J | ENDICOTT | NY |
| 2025-12-11 | 620-217-2XXX | TERRA NOVA TELECOM INC. | 145J | HESSTON | KS |
| 2025-12-11 | 620-334-4XXX | TERRA NOVA TELECOM INC. | 145J | GALVA | KS |
| 2025-12-11 | 620-484-0XXX | TERRA NOVA TELECOM INC. | 145J | BUHLER | KS |
| 2025-12-11 | 620-589-9XXX | TERRA NOVA TELECOM INC. | 145J | CUNNINGHAM | KS |
| 2025-12-11 | 620-600-6XXX | TERRA NOVA TELECOM INC. | 145J | ELKHART | KS |
| 2025-12-11 | 620-636-7XXX | TERRA NOVA TELECOM INC. | 145J | FREDONIA | KS |
| 2025-12-11 | 620-891-8XXX | TERRA NOVA TELECOM INC. | 145J | CHERRYVALE | KS |
| 2025-12-11 | 626-783-9XXX | TERRA NOVA TELECOM INC. | 145J | ALHAMBRA | CA |
| 2025-12-11 | 630-284-4XXX | TERRA NOVA TELECOM INC. | 145J | ROSELLE | IL |
| 2025-12-11 | 630-371-2XXX | TERRA NOVA TELECOM INC. | 145J | HINSDALE | IL |
| 2025-12-11 | 636-223-7XXX | TERRA NOVA TELECOM INC. | 145J | IMPERIAL | MO |
| 2025-12-11 | 636-474-6XXX | TERRA NOVA TELECOM INC. | 145J | OFALLON | MO |
| 2025-12-11 | 636-635-9XXX | TERRA NOVA TELECOM INC. | 145J | CEDAR HILL | MO |
| 2025-12-11 | 636-662-1XXX | TERRA NOVA TELECOM INC. | 145J | FOLEY | MO |
| 2025-12-11 | 636-665-6XXX | TERRA NOVA TELECOM INC. | 145J | OLD MONROE | MO |
| 2025-12-11 | 641-212-1XXX | TERRA NOVA TELECOM INC. | 145J | GREENFIELD | IA |
| 2025-12-11 | 641-580-2XXX | TERRA NOVA TELECOM INC. | 145J | LATIMER | IA |
| 2025-12-11 | 641-713-9XXX | TERRA NOVA TELECOM INC. | 145J | ST ANSGAR | IA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.